152085720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1267381}}^1$

素因数の和:1267395

約数の個数: 32

約数和(自身を含む): 456257520

約数和(自身を除く): 304171800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1267381, 2534762, 3802143, 5069524, 6336905, 7604286, 10139048, 12673810, 15208572, 19010715, 25347620, 30417144, 38021430, 50695240, 76042860, 152085720]

約数ペア:

[(1, 152085720), (2, 76042860), (3, 50695240), (4, 38021430), (5, 30417144), (6, 25347620), (8, 19010715), (10, 15208572), (12, 12673810), (15, 10139048), (20, 7604286), (24, 6336905), (30, 5069524), (40, 3802143), (60, 2534762), (120, 1267381)]